Node subsampling for multilevel meshfree elliptic PDE solvers. - Andrew P. Lawrence; Morten E. Nielsen; Bengt Fornberg (Comput. Math. Appl., 2024)

High-order numerical method for solving elliptic partial differential equations on unfitted node sets. - Morten E. Nielsen; Bengt Fornberg (Comput. Math. Appl., 2025)